5642700 has 72 divisors (see below), whose sum is σ = 18665472. Its totient is φ = 1289280.

The previous prime is 5642699. The next prime is 5642711. The reversal of 5642700 is 72465.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757 + ... + 3443.

Almost surely, 2^5642700 is an apocalyptic number.

5642700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5642700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9332736).

5642700 is an abundant number, since it is smaller than the sum of its proper divisors (13022772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5642700 is a wasteful number, since it uses less digits than its factorization.

5642700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711 (or 2704 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5642700 is about 2375.4368019377. The cubic root of 5642700 is about 178.0310092001.

The spelling of 5642700 in words is "five million, six hundred forty-two thousand, seven hundred".